Panasonic has been working on 4680 battery cells for Tesla for a year and a half now, and plans to begin full-scale production in Japan in 2023. Kazuo Tadanobu, CEO of Panasonic’s Energy Division, recently offered some details about the innovative cells in an interview with Bloomberg. Tadanobu stressed the difficulty of developing the new… Read more »
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Panasonic to start producing 4680 battery cells for Tesla in 2023
Tesla’s new 4680 cell features a new chemistry that promises to boost efficiency and reduce costs. Now Panasonic says it is investing heavily in the development of the new cell, and plans to start mass production as early as 2023. The new cell is about twice the size of Tesla’s current 2170 cell, but has… Read more »
Panasonic reveals its version of the new Tesla 4680 battery cell
Tesla showed off its new 4680 cell—a tabless battery cell with a new chemistry that promises to boost efficiency and reduce costs—at 2020’s Battery Day event. Since then, several of the automaker’s battery suppliers have reportedly been working on production versions of the 4680 cell. Now Panasonic has unveiled its version of the Tesla 4680… Read more »
Tesla shows off new structural battery pack with 4680 cells at Giga Berlin
Tesla threw a party for the locals to celebrate the upcoming start of production at its Berlin Gigafactory. Kids of all ages dug the carnival rides, the giant Tesla coils shootin’ out sparks, and the obligatory pumpin’ sound-and-light show. For techies, however, the star of the show was Tesla’s new structural battery pack. A cutaway… Read more »
Several battery suppliers are working on Tesla’s 4680 cells
Tesla says its new 4680 battery cell, unveiled at the 2020 Battery Day event, represents a “massive breakthrough” that could enable a new generation of cheaper EVs. However, some industry experts have predicted that mass-producing the new cells will not be easy. Concurrently with developing the new cells, Tesla has been broadening its battery supply… Read more »
Panasonic: We have a competitive advantage in producing Tesla’s new 4680 battery cells
When Tesla unveiled its new 4680 battery cell at last September’s Battery Day event, it described the new cell as a “massive breakthrough” that could enable the production of a new generation of much cheaper EVs. Tesla is believed to be producing the cells on a pilot line at its Fremont plant, but is also… Read more »
LG to produce Tesla’s new 4680 battery cell at Korean factory
Tesla has recently introduced several battery innovations, including the new tabless 4680 cell, which it is believed to be producing in small quantities on a pilot line at its Fremont plant. However, the California carmaker has no intention of trying to produce all the cells it needs on its own. “The reason Tesla is doing… Read more »
A closer look at Li-ion dry electrode coating technology
The dry electrode coating process has the potential to enable the production of better, greener, more cost-effective batteries. It relies on advanced fluoropolymer binders with Teflon™ For a few years now, Charged has been reporting on how dry electrode coating processes have the potential to revolutionize battery production by eliminating the use of hazardous, environmentally… Read more »
NuVant Systems launches diagnostic EV battery tool
Battery technology provider A3 Global’s NuVant Systems subsidiary has introduced its new LVc-40 tool for diagnosing, repairing, balancing and reconditioning hybrid and EV batteries. The LVc-40 features 40 individual channels and includes an integrated computer, enabling it to run NuVant’s Pack-Builder software and leverage AI-driven algorithms to maximize battery performance. The system provides key diagnostic… Read more »
New fleet customer says Tesla Semi performs “well beyond expectations”
The rollout of the Tesla Semi has been slower than EVangelists would have liked. The electric semi tractor was first unveiled in 2017, and officially entered production in late 2022. Since then, it has been deployed in limited numbers. Last October, it was reported that Tesla had built about 70 Semis trucks, which were being… Read more »